This geologic theory is generally thought to have laid the basis for the modern theory of plate tectonics.

Determine the reaction and balance the following equations urgent due in the morning

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out

Which proportionality applies to avogadro’s law?